The Testament manifests as a 12-inch reflective disc that captures rainbow light diffractions across its surface, each color band representing a different simulation's truth layer. Unlike magnetic tape, it never degrades—every absence remains permanently laser-etched in aluminum substrate. Chapter stops appear as golden markers around the disc's edge, allowing frame-perfect navigation to specific moments of non-attendance. Visible laser burn marks scar the surface where players attempted to access truths the standard VHS system deliberately obscured.

It functions as the Chaintrix's acknowledgment that some players deserve better than VHS-quality judgment, serving as both reward for excellence and punishment for those whose failures warrant permanent laser-etched preservation.